rufous-sided towhee

from The Collaborative International Dictionary of English v.0.48

Chewink \Che"wink\, n. (Zool.)
   An american bird ({Pipilo erythrophthalmus}) of the Finch
   family, so called from its note; -- called also {rufous-sided
   towhee}, {towhee}, {towhee bunting} and {ground robin}. [Also
   spelled {cheewink}.]
   [1913 Webster]